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SigmasTek  |  SKU: BW-9093

Invacare Power Tiger High Performance Wheelchair Replacement Battery 72.06 lb

13% off
New arrival
Sale price $385.99 USD Regular price $443.99
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Factory fresh and high-quality replacement batteries for Invacare Power Tiger
100% compatible with Invacare Power Tiger wheelchair models requiring SP12-55 NB (12V 55 AH)
Absorbent Glass Mat (AGM) technology for deep cycle and spill-proof performance
U.L. recognized, CE certified, and backed by a 1-year warranty for guaranteed reliability
Ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 55 AH

Terminal Type

Nut & Bolt

Replacement Invacare Power Tiger Wheelchair Battery - SP12-55 NB (Invacare Power Tiger)

Specifically matched to the Invacare Power Tiger, this replacement battery brings factory-fresh performance, exceptional reliability, and full compatibility to keep your Power Tiger running at peak levels. Engineered as a high-performance battery option, it delivers stable output for daily mobility and is a dependable, long-lasting battery solution for powered chairs and scooters.

Key Specifications

  • Model Compatibility: Invacare Power Tiger
  • Part Number: SP12-55 NB
  • Voltage: 12 Volts
  • Capacity: 55 AH
  • Terminal Type: Nut & Bolt
  • Requires: 2 batteries per Invacare Power Tiger unit
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated, Spill Proof
  • Energy Characteristics: Power/volume ratio yielding unrivaled energy density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Connection Note: Use all existing cables and hardware from the original configuration to connect

Benefits

  • Rugged & Safe: Valve-regulated, spill-proof AGM design minimizes maintenance and improves safety, making this replacement battery ideal for mobility equipment in everyday environments.
  • Built for Long Life: Designed for deep-cycle performance, this long-lasting battery sustains repeated discharge and recharge cycles without sacrificing capacity or reliability.
  • Consistent High Performance: The optimized energy density provides steady power delivery and improved run time, ensuring your Invacare Power Tiger remains responsive and efficient.
  • Broad Use Cases: Primarily intended for Electric Wheelchairs, Power Chairs, Mobility Chairs, and Mobility Scooters, it also supports UPS backups, emergency power systems, and portable tools requiring a dependable battery source.
  • Certified Quality with Warranty: U.L. and CE recognition plus a one-year warranty and performance guarantee give you assurance that this replacement battery meets strict safety and quality standards.
  • Straightforward Installation: The replacement matches the Power Tiger’s specifications and connects using your original hardware, ensuring a smooth swap and immediate use.

Don’t let a weak battery limit your mobility. Purchase this high-performance replacement battery for the Invacare Power Tiger today and enjoy reliable power, certified safety, and long-lasting performance backed by a one-year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours55 AH
Terminal TypeNut & Bolt
Length (in.)9.04
Width (in.)5.45
Height (in.)8.15
Weight (lb.)72.0

Product Highlights

  • Brand Replacement : Invacare Power Tiger
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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